 Funta's decidedly upbeat sound, which they describe (with contested accuracy) as synthpop, incorporates elements of techno, ska, pop punk, and industrial rock, occasionally blending these styles together at a relatively frenetic pace within a single composition ("Wake up Angel"), and other times simply adhering to standard pop music conventions ("Mienai Happy").With such a limited discography, however, it is perhaps UCO's intentionally cute, occasionally munchkin-esque singing style that is the band's most distinguishing characteristic.With upbeat lyrics, babyish vocals, and perhaps even their very existence as a two-member band, the duo exhibits characteristics relatively common of Japanese musical acts commissioned for work in anime and videogame production.